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elena1234

Delete rows with low frequency values in Python

elena1234
Oct 20th, 2023
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  1. # Delete rows with low frequency values
  2. col = 'ap_lo'
  3. n = 142    
  4. df = df[df.groupby(col)[col].transform('count').ge(n)]
  5. df['ap_lo'].value_counts()
  6.  
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